.content {
  display: flex;
  font-size: 13px;
  flex-direction: row;
}
.content .c_right {
  width: 25%;
}
.content .c_left {
  flex: 1;
  width: 70%;
  min-width: 700px;
  padding-right: 20px;
  margin-right: 30px;
}
